Also if possible I was hoping to simple have the PHP write in at the top of the page 'You must agree to TOS' if they tried to submit without checking the box. Is that possible? Solutions and resources are appreciated.

I tried using the above, but it instantly redirected instead of waiting for the form to be submitted. :lol:

I have a 2d matrix with dimension (3, n) called A, I want to calculate the normalization and cross product of two arrays (b,z) (see the code please) for each column (for the first column, then the second one and so on).
the function that I created to find the ...

I'm working in Excel to extract content of a table from a web page and populate Excel sheet cells with it. I'm trying to extract data from a table that gets loaded to a web page after show results method gets called. I have an error that says "Run-time error ...